## Computability
 * http://cs.stackexchange.com/questions/991/are-there-minimum-criteria-for-a-programming-language-being-turing-complete
 * http://cs.stackexchange.com/questions/11181/how-to-show-that-a-function-is-not-computable
 * http://cs.stackexchange.com/questions/11209/what-are-common-techniques-for-reducing-problems-to-each-other/11210#11210
 * http://cs.stackexchange.com/questions/5008/differences-and-relationships-between-randomized-and-nondeterministic-algorithms

<sup>We need some filler text until we have more questions or SE will automatically delete the answer.</sup>